def test_external_snapshot_volume_creation(self, mock_volume_define): mock_volume_define.return_value = None environment = Environment.create('test_env_extsnap') node = Node.node_create(name='test_node', environment=environment) vol_volume_name = factories.fuzzy_string() vol = Volume.volume_create(vol_volume_name, capacity=1000000000, format='qcow2', environment=environment) DiskDevice.node_attach_volume(node=node, volume=vol) environment.define() snapshot_name = factories.fuzzy_string('snap_') snapshot_volume_name = '{0}.{1}'.format(vol_volume_name, snapshot_name) node.snapshot_create_volume(snapshot_name) vol1 = environment.get_volume(name=snapshot_volume_name) self.assertEqual(len(node.disk_devices), 1) self.assertEqual(vol1.name, snapshot_volume_name) self.assertEqual(vol1.format, 'qcow2') self.assertEqual(vol1.environment, environment) self.assertEqual(vol1.backing_store, vol) self.assertEqual(vol1, node.disk_devices[0].volume) mock_volume_define.assert_called_with(vol1)
def test_update_disks_from_snapshot_with_children( self, mock_has_snapshot, mock_volume_define, mock_libvirt_version, mock_get_snapshot, mock_create_snapshot): mock_has_snapshot.return_value = False mock_libvirt_version.return_value = 1002012 volume_path_template = '/var/lib/libvirt/images/{0}' environment = Environment.create('test_env_extsnap') node = Node.node_create(name='test_node', environment=environment) vol_volume_name = factories.fuzzy_string() vol = Volume.volume_create(vol_volume_name, capacity=1000000000, format='qcow2', environment=environment) vol.uuid = volume_path_template.format(vol_volume_name) DiskDevice.node_attach_volume(node=node, volume=vol) environment.define() snap_name = factories.fuzzy_string('snap_') snap_description = factories.fuzzy_string('description_') snapshot_volume_name = '{0}.{1}'.format(vol_volume_name, snap_name) mock_get_snapshot.return_value = mock.Mock( get_type='external', children_num=1, disks={'sda': volume_path_template.format(snap_name)}) node.snapshot(name=snap_name, description=snap_description, external=True) vol1 = environment.get_volume(name=snapshot_volume_name) vol1.uuid = volume_path_template.format(snap_name) vol1.save() node._update_disks_from_snapshot(snap_name) self.assertEqual(node.disk_devices[0].volume, vol)
def test_external_snapshot_erase( self, mock_has_snapshot, mock_volume_define, mock_libvirt_version, mock_delete_snapshot, mock_get_snapshot, mock_create_snapshot): mock_has_snapshot.return_value = False mock_libvirt_version.return_value = 1002012 mock_get_snapshot.return_value = mock.Mock(get_type='external', children_num=0) environment = Environment.create('test_env_extsnap') node = Node.node_create(name='test_node', environment=environment) vol_volume_name = factories.fuzzy_string() vol = Volume.volume_create(vol_volume_name, capacity=1000000000, format='qcow2', environment=environment) DiskDevice.node_attach_volume(node=node, volume=vol) environment.define() snap_name = factories.fuzzy_string('snap_') snap_description = factories.fuzzy_string('description_') node.snapshot(name=snap_name, description=snap_description, external=True) mock_has_snapshot.return_value = True node.erase_snapshot(snap_name) mock_delete_snapshot.assert_called_with(node=node, name=snap_name) self.assertEqual(node.disk_devices[0].volume, vol)
def test_external_snapshot( self, mock_has_snapshot, mock_create_volume, mock_libvirt_version, mock_create_snapshot): mock_has_snapshot.return_value = False mock_libvirt_version.return_value = 1002012 environment = Environment.create('test_env_extsnap') node = Node.node_create(name='test_node', environment=environment) vol_volume_name = factories.fuzzy_string() vol = Volume.volume_create(vol_volume_name, capacity=1000000000, format='qcow2', environment=environment) DiskDevice.node_attach_volume(node=node, volume=vol) environment.define() snap_name = factories.fuzzy_string('snap_') snap_description = factories.fuzzy_string('description_') node.snapshot(name=snap_name, description=snap_description, external=True) mock_create_volume.assert_called_with(snap_name) mock_create_snapshot.assert_called_with( node=node, name=snap_name, description=snap_description, disk_only=False, external=True)
def test_volumes_for_pptesting(self): images_for_upload = { 'ubuntu-12.04.3-desktop-amd64.iso': '%s' % ( '/tmp/ubuntu-12.04.3-desktop-amd64.iso'), 'centos6.4-base.qcow2': '/tmp/centos6.4-base.qcow2', } for name, vol in images_for_upload.items(): v = Volume.volume_create(name, get_file_size(vol)) if not self.driver.volume_exists(v): self.driver.volume_define(v) self.driver.volume_upload(v, vol)
def test_volumes_for_pptesting(self): images_for_upload = { 'ubuntu-12.04.3-desktop-amd64.iso': '%s' % ('/tmp/ubuntu-12.04.3-desktop-amd64.iso'), 'centos6.4-base.qcow2': '/tmp/centos6.4-base.qcow2', } for name, vol in images_for_upload.iteritems(): v = Volume.volume_create(name, _get_file_size(vol)) if not self.driver.volume_exists(v): self.driver.volume_define(v) self.driver.volume_upload(v, vol)